Class Launcher

java.lang.Object

Launcher

public class Launcher
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final String	JAR_REPO_DIR
static final String	JAR_REPO_TXT
private static final String	URL_TO_LATEST_GOSU_RELEASE

Constructor Summary

Constructors

Constructor	Description
Launcher()

Method Summary

Modifier and Type	Method	Description
private static boolean	addGosuJarsToLoader()
private static void	addRepoJarPaths(File appRepo)
private static File	cacheJars(String jarLoc)
static void	copy(InputStream in, OutputStream out)
(package private) static void	deleteDir(File fileOrDirectory)
private static void	extractGosu(URL url, File to, ProgressMonitor progress)
private static File	findRecentGosu()
private static String	getAppName(String jarLoc)
private static List<File>	getGosuJars(File gosuInstallDir)
private static String	getHomeDir()
private static File	getRecentFile()
private static String	getRepoJarPaths(File appRepo)
private static void	installGosu()
private static boolean	isAlreadyCached(File repoTextFile)
private static void	launchGosuMain(List<String> args)
static void	main(String[] args)
private static File	makeAppRepoDir(String jarLoc)
private static String	maybeRemoveAppendage(String appName)
private static void	writeRecentGosuFile(String dirName)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

JAR_REPO_DIR

public static final String JAR_REPO_DIR

See Also:

• Constant Field Values

JAR_REPO_TXT

public static final String JAR_REPO_TXT

See Also:

• Constant Field Values

URL_TO_LATEST_GOSU_RELEASE

private static final String URL_TO_LATEST_GOSU_RELEASE

See Also:

• Constant Field Values

Constructor Details

Launcher

public Launcher()

Method Details

main

public static void main(String[] args)
                 throws IOException

Throws:

IOException

launchGosuMain

private static void launchGosuMain(List<String> args)
                            throws Exception

Throws:

Exception

addGosuJarsToLoader

private static boolean addGosuJarsToLoader()
                                    throws Exception

Throws:

Exception

getGosuJars

private static List<File> getGosuJars(File gosuInstallDir)

installGosu

private static void installGosu()

extractGosu

private static void extractGosu(URL url,
 File to,
 ProgressMonitor progress)
                         throws Exception

Throws:

Exception

writeRecentGosuFile

private static void writeRecentGosuFile(String dirName)
                                 throws IOException

Throws:

IOException

getHomeDir

private static String getHomeDir()

findRecentGosu

private static File findRecentGosu()

getRecentFile

private static File getRecentFile()

getRepoJarPaths

private static String getRepoJarPaths(File appRepo)

addRepoJarPaths

private static void addRepoJarPaths(File appRepo)
                             throws Exception

Throws:

Exception

cacheJars

private static File cacheJars(String jarLoc)
                       throws IOException

Throws:

IOException

deleteDir

static void deleteDir(File fileOrDirectory)

isAlreadyCached

private static boolean isAlreadyCached(File repoTextFile)
                                throws IOException

Throws:

IOException

makeAppRepoDir

private static File makeAppRepoDir(String jarLoc)

getAppName

private static String getAppName(String jarLoc)

maybeRemoveAppendage

private static String maybeRemoveAppendage(String appName)

copy

public static void copy(InputStream in,
 OutputStream out)
                 throws IOException

Throws:

IOException